These entries are queried from radb.net using whois, you can try my project getting these.
:AS18219 route: 157.133.160.0/21 descr: SAP DC WW descr: SAP-SIN-SNG3 origin: AS18219 admin-c: MB1563-ARIN tech-c: MB1563-ARIN mnt-by: MNT-SYBASE-Z source: ARIN created: 2022-04-26T16:22:46Z last-modified: 2022-04-26T16:22:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 157.133.160.0/21 descr: SAP DC WW SAP-SIN-SNG3 origin: AS18219 mnt-by: MAINT-SAP source: RADB changed: braun [at] sap.com 20220328 last-modified: 2023-11-13T16:10:13Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 169.145.192.0/20 descr: SAP SE descr: SIN origin: AS18219 admin-c: MB1563-ARIN tech-c: MB1563-ARIN mnt-by: MNT-SAPAME-Z source: ARIN created: 2022-04-26T16:41:56Z last-modified: 2022-04-26T16:41:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 169.145.192.0/20 descr: SAP SE SIN origin: AS18219 mnt-by: MAINT-SAP source: RADB changed: braun [at] sap.com 20220328 last-modified: 2023-11-13T16:10:13Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source